题目内容

【题目】

直接写出得数.

8.1÷0.03= +3= ×= 1.5×4=

7.45+8.55= 70﹣34= 0.36+0.4= 84÷7=

19+24= 0.4÷0.05= += =

134﹣18= 0×26= 0.25÷0.01= 1÷=

×= 39+26= = ÷=

×20= 0.3÷= ×= 0.25×0.6=

×= = 2.5×0.4= 1÷10%=

4.8÷12%= ÷10=

【答案】270,3,6,16,36,0.76,12,43,8,,116,0,25,6,,65,,0.25,,0.15,,1,10,40,0.24.

【解析】

试题分析:根据小数、整数、分数、百分数的加减乘除的计算方法进行计算即可.

解:

8.1÷0.03=270, +3=3×=, 1.5×4=6,

7.45+8.55=16, 70﹣34=36, 0.36+0.4=0.76, 84÷7=12,

19+24=43, 0.4÷0.05=8, +==

134﹣18=116, 0×26=0, 0.25÷0.01=25, 1÷=6,

×=, 39+26=65, =÷=

×20=, 0.3÷=0.25, ×=, 0.25×0.6=0.15,

×==, 2.5×0.4=1, 1÷10%=10,

4.8÷12%=40, ÷10=0.24.

练习册系列答案
相关题目

违法和不良信息举报电话:027-86699610 举报邮箱:58377363@163.com

精英家教网